SAP ABAP Program LBPARF4S (BEZ_FISKN) is using

• Table/Structure Field (3)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	BPIB0 - XFISKN	Name 1 (surname for persons, otherwise company name)
2	Table/Structure Field	KNA1 - KUNNR	Customer Number
3	Table/Structure Field	KNA1 - NAME1	Name 1